Kilimanjaro

CSS

:root {
  --kilimanjaro: #3a3532;
  --kilimanjaro-rgb: 58 53 50;
  --kilimanjaro-oklch: oklch(0.333 0.009 53.2);
}

.element {
  color: var(--kilimanjaro);
  background-color: hsl(23 7% 21%);
  border-color: oklch(0.333 0.009 53.2);
}

Tailwind CSS v4

@theme {
  --color-kilimanjaro: #3a3532;
  --color-kilimanjaro-50: #f7f4f3;
  --color-kilimanjaro-100: #eae7e5;
  --color-kilimanjaro-200: #d7d3d1;
  --color-kilimanjaro-300: #bbb6b3;
  --color-kilimanjaro-400: #a39d9a;
  --color-kilimanjaro-500: #8b8581;
  --color-kilimanjaro-600: #76706d;
  --color-kilimanjaro-700: #5e5a57;
  --color-kilimanjaro-800: #454240;
  --color-kilimanjaro-900: #302d2c;
  --color-kilimanjaro-950: #1c1a19;
}

SCSS

$kilimanjaro: #3a3532;
$kilimanjaro-rgb: 58, 53, 50;
$kilimanjaro-light: mix(#fff, $kilimanjaro, 20%);
$kilimanjaro-dark: mix(#000, $kilimanjaro, 20%);

.element {
  color: $kilimanjaro;
  box-shadow: 0 0 0 2px rgba($kilimanjaro, 0.35);
}